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A study is conducted to determine the simple linear regression relation (if any) between average temperature over a week and ice-cream sales in a particular city. The following table provides the regression data required to construct the model: Sales Average Temperature Weekly Ice-cream Sales over a Week (°F) 54 74 85 37 36 94 52 45 38 98 54 (s000s) 287.883 181.983 228.343 254.575 141.089 139.097 277.223 177,129 160.095 144.061 285.981 181.233 Calculate the slope (bi) and intercept (bo) of the simple regression equation using the data provided. Give your answers to 2 decimal places. (a) Slope bi- (b) Interceptb

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